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ARM: OMAP3: Warn about spurious interrupts
authorTony Lindgren <tony@atomide.com>
Thu, 11 Dec 2008 01:36:52 +0000 (17:36 -0800)
committerTony Lindgren <tony@atomide.com>
Thu, 11 Dec 2008 01:36:52 +0000 (17:36 -0800)
commit6ccc4c0dedf8cc63bf4f7c0cfa1b72c4a5fae148
tree06c73419e0e8ed509c371052b5e02f8199140cd2tree | snapshot
parent64ce2907b1966593d3b4ce5396adb17d7348637dcommit | diff
ARM: OMAP3: Warn about spurious interrupts

In the case of spurious interrupt, the handler for previous interrupt
handler needs to flush posted writes with a read back of the interrupt
ack register. Warn about handlers that need to flush posted writes.

Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/irq.c diff | blob | history
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